据推测沙眼衣原体在世界上是引起性传播疾病的主要原因,感染率随检测人群的不同类型而改变。难以获得可信数据是因为受感染者大多数是无症状,而且很少就医或作细菌学检查获得确诊。主要原因是感染沙眼衣原体后没有症状表现,特别是年轻妇女,通常导致严重的后遗症如:输卵 Chlamydia trachomatis is presumed to be the leading cause of sexually transmitted diseases in the world and the rate of infection varies with the type of population being tested. Difficult to obtain credible data because the majority of infected people are asymptomatic, and rarely get medical or bacteriological examination was confirmed. The main reason is no symptoms of Chlamydia trachomatis infection, especially in young women, usually leading to serious sequelae such as: lose eggs